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环境科学学报(英文版) 1995
Background contents of heavy metals in sediments of theYangtze River system and their calculation methodsKeywords: Yangtze River,sediments,heavy metalsi robust statistics,data transformation Abstract: ＢａｃｋｇｒｏｕｎｄｃｏｎｔｅｎｔｓｏｆｈｅａｖｙｍｅｔａｌｓｉｎｓｅｄｉｍｅｎｔｓｏｆｔｈｅＹａｎｇｔｚｅＲｉｖｅｒｓｙｓｔｅｍａｎｄｔｈｅｉｒｃａｌｃｕｌａｔｉｏｎｍｅｔｈｏｄｓＺｈａｎｇＣｈａｏｓｈｅｎｇ，ＺｈａｎｇＳｈｅｎ，ＺｈａｎｇＬｉｃｈ...
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